<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>v-on补充</title>
</head>
<body>
    <div id="app">
        <input type="button" value="点击" @click="doIt(666,'老铁')">
        <input type="text"  @keyup.enter="sayHi">
    </div>
    <script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
    <script>
        //3.创建Vue实例
        var app=new Vue({
            el:"#app",
                methods:{
                   doIt:function(p1,p2){
                       console.log("做it");
                       console.log(p1);
                       console.log(p2);
                    },
                    sayHi:function(){
                       alert("吃了没")
                    }
                },
            })
            </script>
</body>
</html>